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BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY CO LTD

Overview
  • Total Patents
    197
  • GoodIP Patent Rank
    20,209
  • Filing trend
    ⇩ 100.0%
About

BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY CO LTD has a total of 197 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China, Australia and Singapore. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and materials and metallurgy are GUANGXI JISHUN ENERGY TECH CO LTD, MIANYANG WANGTONG TECH CO LTD and JIANGSU HUAXIN NEW MAT CO LTD.

Patent filings in countries

World map showing BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duan Wenfeng 54
#2 Fenglan Tian 36
#3 Wenfeng Duan 31
#4 Xiong Weifeng 30
#5 Li Hongying 24
#6 Wang Xinfeng 22
#7 Tian Fenglan 22
#8 Liu Jinjing 15
#9 Weifeng Xiong 14
#10 Guo Yuefeng 12

Latest patents

Publication Filing date Title
CN105331323A Polyurethane sealant and preparation method and application thereof
CN105315471A Emulsified SBS modified asphalt and reparation method thereof, waterproof coating and reparation method thereof
CN105346166A Self-adhesive polymer modified asphalt waterproof coiled material
CN105238031A Grouting reinforcement material for humid or open water environment and preparation method for grouting reinforcement material
CN105199514A Fluorocarbon elastic waterproof paint for metal color steel roofing and preparation method thereof
CN105198323A Polymer-cement waterproof coating with high elongation and high strength
CN105348547A Anionic SBS emulsion, preparation method and application thereof
CN105259309A Self-closing property tester, self-closing property testing platform and application thereof
CN105199181A Light flame-retardant thermoplastic polyolefin waterproof rolled material and preparation method thereof
CN105289164A Asphalt flue gas purification equipment
CN105254059A Sewage treatment system and method
CN105218019A A kind of environmental protection polymer cement waterproof paint
CN105174870A Polymer cement waterproof slurry prepared from superfine cement
CN105001776A Self-emulsifying type water curing environment-friendly polyurethane waterproof paint
CN105131837A Paint compound and preparation method thereof
CN105037675A Rigid polyurethane-reinforced grouting material and preparation method thereof
CN105111396A Elastic polyurethane resin grouting material as well as preparation method and application thereof
CN105038565A Bi-component polyurethane waterproof coating and preparation method thereof
CN105153920A Water-proof one-component polyurethane coating and preparation method thereof
CN105084814A Self-expansion sand-free ceramic tile gap filling treatment material and preparation method thereof